Home / 3,375,896.94-5,064,290.10-1,100,622.33

Finding the Fourth Proportional to 3,375,896.94, 5,064,290.10 and 1,100,622.33

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Solution

The fourth proportional to 3,375,896.94, 5,064,290.10 and 1,100,622.33 is: 1,651,078.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,896.94 : 5,064,290.10 = 1,100,622.33 : x
  2. Step 2: Convert to fraction form
    3,375,896.94/5,064,290.10 = 1,100,622.33/x
  3. Step 3: Cross multiply
    3,375,896.94x = 5,064,290.10 × 1,100,622.33
  4. Step 4: Simplify right side
    3,375,896.94x = 5,573,870,769,657.93
  5. Step 5: Solve for x
    x = 5,573,870,769,657.93/3,375,896.94
  6. Step 6: Final answer
    x = 1,651,078.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.